CN202930274U - Disconnecting switch movement fast installation platform - Google Patents
Disconnecting switch movement fast installation platform Download PDFInfo
- Publication number
- CN202930274U CN202930274U CN201220531270.1U CN201220531270U CN202930274U CN 202930274 U CN202930274 U CN 202930274U CN 201220531270 U CN201220531270 U CN 201220531270U CN 202930274 U CN202930274 U CN 202930274U
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- CN
- China
- Prior art keywords
- supporting plate
- isolating switch
- installation platform
- disconnecting switch
- fixed pin
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- Expired - Fee Related
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Abstract
The invention relates to a disconnecting switch movement fast installation platform, which comprises a supporting plate used for installing a disconnecting switch substrate and a flat truck, a support plate is fixed on the flat truck, the supporting plate is arranged on a support plate through a fixed pin, the supporting plate rotates along the fixed pin, a movable bolt is provided on the support plate, and the movable bolt is used for fixing the flat truck. The supporting plate can be supported on the flat truck through a telescopic support bar. The disconnecting switch movement fast installation platform can be rapidly installed by a single machine, and also can be combined to an installation assembly line in a workshop fixed area. The installation platform has the advantages of simple structure, strong operational availability, safety and reliability, less occupation space, simple usage operation, low manufacture cost and effectively increased working hours.
Description
Technical field
A kind of isolating switch of the utility model moves Quick installation platform, is used for the Fast Installation of outdoor high-voltage isolating switch.
Background technology
GW5 type outdoor high-voltage isolating switch is applicable to single-phase and outdoor electricity distribution system three-phase alternating current 50Hz, rated voltage 40.5-126 kV.For high-tension line have voltage without the current-carrying situation under circuit switched, and to being carried out electrical isolation by the electric equipment such as the high voltage bus that overhauled, circuit breaker and charged high-tension line.This isolating switch is monopole type, adopts mechanical linkage when three utmost points use.GW5 type outdoor high-voltage isolating switch is to use maximum outdoor switch gears in electric power system.Due to the special construction of GW5 type outdoor high-voltage isolating switch, the support insulator of conductive contact is mounted in and becomes V-type to arrange on abnormally-structured pedestal, and two support insulator V-structures arrange that its angle is 50 degree.Running into the situation that production lot is large, task is anxious, the past installs always on the ground, occupies the very place of large space.Simultaneously the angle due to its support insulator and vertical direction is 25 degree, and lateral overturning on the ground always during installation is both dangerous, also easily collides support insulator and makes the support insulator breakage.For guarantee installation quality and satisfy that this product is quick for installation, convenient, safety, fabricating yard are tried one's best little requirement, this mobile Quick installation platform of ad hoc meter utility model.
Summary of the invention
A kind of isolating switch of the utility model moves Quick installation platform, and both separate unit is installed fast, also can be in the on-the-spot fixed area in workshop, be combined into installation assembly line.This platform structure is simple, can operate practical, safe and reliable; Floor space is little, uses simple to operate; Low cost of manufacture can effectively improve man-hour.
Above-mentioned purpose of the present utility model is to realize by such technical scheme: a kind of isolating switch moves Quick installation platform, comprise that one is used for installing the supporting plate of isolating switch pedestal, flat bogie, be fixed with a supporting bracket on described flat bogie, described supporting plate is arranged on supporting bracket by fixed pin shaft, supporting plate can rotate along fixed pin shaft, and described supporting bracket is provided with movable latch, and movable latch is used for supporting plate is fixed.
Described supporting plate is supported on flat bogie by telescopic supporting rod.
Described supporting plate is that cross section is that equilateral triangle, flat surface are the structure of rectangle, and the above is provided with four screws that the isolating switch pedestal be used for to be installed, and described fixed pin shaft is positioned on the central axis position of cross section equilateral triangle of supporting plate.
Described supporting rod one end is flexibly connected by movable latch and supporting plate, and the other end is screw thread member, can regulate its length, to guarantee supporting plate horizontal level or left and right deflection 25 ° of positions.
Described flat bogie bottom is equipped with universal wheel.
A kind of isolating switch of the utility model moves Quick installation platform, is to design on the basis of the traditional Installation Modes of GW5 type outdoor high-voltage isolating switch has been compared in analysis.Namely both fast separate unit install, also can be in the on-the-spot fixed area in workshop, be combined into installation assembly line, carry out GW5 type outdoor high-voltage isolating switch and move the fast pipeline installation exercise.Improve installation effectiveness, saved the production time, alleviated workman's labour intensity.
Description of drawings
Fig. 1 is the utility model mounting platform front view;
Fig. 2 is the utility model mounting platform end view;
Fig. 3 is the utility model mounting platform vertical view;
Fig. 4 is that the utility model mounting platform uses state reference map;
Fig. 5 is the utility model mounting platform installment state figure.
Embodiment
As Fig. 1 ~ shown in Figure 4, a kind of isolating switch moves Quick installation platform, comprise that one is used for installing the supporting plate 1 of isolating switch pedestal, flat bogie 5, be fixed with a supporting bracket 2 on described flat bogie 5, described supporting plate 1 is arranged on supporting bracket 2 by a fixed pin shaft 7, and supporting plate 1 can rotate along fixed pin shaft 7, described supporting bracket 2 is provided with movable latch 3, and movable latch 3 is used for supporting plate 1 fixing.Supporting plate 1, supporting bracket 2, dolly flat board 5 are the manufacturing of high-quality cold-rolled steel sheet, and movable latch 3, supporting rod 4, fixed pin shaft 7 are the manufacturing of high-quality steel, and universal wheel 6 is special manufacturer's product.
Described supporting plate 1 is connected with flat bogie 5 by telescopic supporting rod 4.Described supporting plate 1 is the structure of rectangle for the equilateral triangle of cross section, flat surface, and the above is provided with four screws 8 that the M16 type of isolating switch pedestal is installed, during for installation isolating switch pedestal.Described fixed pin shaft 7 is positioned on the central axis position of cross section equilateral triangle of supporting plate 1.Described supporting rod 4 one ends are connected with supporting plate 1 by movable latch 3, and supporting rod 4 other ends are that screw thread member, its level or left and right deflection 25 that act as adjusting supporting board 1 and dolly flat board 5 are spent the position, and played a supportive role.Described flat bogie 5 bottoms are provided with universal wheel 6.
Implementation step:
Under standby condition, GW5 type outdoor high-voltage isolating switch base is fixed on the utility model mounting platform installation shaft bearing and bevel gear transmission and fix with bolt on base.Then, with 25 ° of platform upsets, i.e. α described in Fig. 5.And with movable latch 3 locking, mounting column porcelain vase and left contact base on bearing pedestal, fixing with bolt after, then with platform 25 degree that overturn to the right, and with movable latch 3 lockings, mounting column porcelain vase and right contact base on bearing pedestal, and after fixing with bolt.After complete, initial condition is replied in the upset of the utility model mounting platform, and lock with movable latch 3, left contact, right contact are installed on the contact base of left and right, are reached grounding static contact, adjust the position of left and right contact and the insertion depth of contact, and opening apart from reaching technical conditions requirement, then clamping screw when adjusting flexibility that the left and right contact rotates and horizontal level and open position.Not with grounding contact can submit inspector's inspection at platform, leave the utility model mounting platform under order after qualified.With will after main contact is opened, the left and right grounding contact being adjusted of grounding contact, guarantee that the ground connection dynamic/static contact reliably contacts, all hand over the inspector to check after completion.Leave after the assay was approved mounting platform under order, concentrate on the zone of power frequency withstand test, then checked to concentrate by the inspector and carry out power frequency withstand test, can pack shipping after whole projects are qualified.
Claims (5)
1. an isolating switch moves Quick installation platform, comprise that one is used for installing the supporting plate (1) of isolating switch pedestal, flat bogie (5), it is characterized in that, be fixed with a supporting bracket (2) on described flat bogie (5), described supporting plate (1) is arranged on supporting bracket (2) by fixed pin shaft (7), and supporting plate (1) can rotate along fixed pin shaft (7), described supporting bracket (2) is provided with movable latch (3), and movable latch (3) is used for supporting plate (1) fixing.
2. a kind of isolating switch moves Quick installation platform according to claim 1, it is characterized in that, described supporting plate (1) is supported on flat bogie (5) by telescopic supporting rod (4).
3. described a kind of isolating switch moves Quick installation platform according to claim 1 and 2, it is characterized in that, described supporting plate (1) is that equilateral triangle, flat surface are the structure of rectangle for cross section, the above is provided with four screws (8) that the isolating switch pedestal be used for to be installed, and described fixed pin shaft (7) is positioned on the central axis position of cross section equilateral triangle of supporting plate (1).
4. a kind of isolating switch moves Quick installation platform according to claim 2, it is characterized in that, described supporting rod (4) one ends are flexibly connected by movable latch (3) and supporting plate (1), the other end is screw thread member, can regulate its length, to guarantee supporting plate (1) horizontal level or left and right deflection 25 ° of positions.
5. described a kind of isolating switch moves Quick installation platform according to claim 1 and 2, it is characterized in that, described flat bogie (5) bottom is equipped with universal wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220531270.1U CN202930274U (en) | 2012-10-17 | 2012-10-17 | Disconnecting switch movement fast installation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220531270.1U CN202930274U (en) | 2012-10-17 | 2012-10-17 | Disconnecting switch movement fast installation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930274U true CN202930274U (en) | 2013-05-08 |
Family
ID=48220210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220531270.1U Expired - Fee Related CN202930274U (en) | 2012-10-17 | 2012-10-17 | Disconnecting switch movement fast installation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779120A (en) * | 2012-10-17 | 2014-05-07 | 乐星湖开电气（湖北）有限公司 | Mobile fast installation platform for isolating switches |
-
2012
- 2012-10-17 CN CN201220531270.1U patent/CN202930274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779120A (en) * | 2012-10-17 | 2014-05-07 | 乐星湖开电气（湖北）有限公司 | Mobile fast installation platform for isolating switches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee after: HUBEI HUKAI ELECTRIC CO.,LTD. Address before: 443004 No. 100 Tan Tan Road, Point Military Area, Yichang, Hubei Patentee before: Lexing Hukai Electrical (Hubei) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20211017 |